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authorKlement Sekera <klement.sekera@gmail.com>2022-04-26 19:02:15 +0200
committerOle Tr�an <otroan@employees.org>2022-05-10 18:52:08 +0000
commitd9b0c6fbf7aa5bd9af84264105b39c82028a4a29 (patch)
tree4f786cfd8ebc2443cb11e11b74c8657204068898 /src/plugins/map/gen-rules.py
parentf90348bcb4afd0af2611cefc43b17ef3042b511c (diff)
tests: replace pycodestyle with black
Drop pycodestyle for code style checking in favor of black. Black is much faster, stable PEP8 compliant code style checker offering also automatic formatting. It aims to be very stable and produce smallest diffs. It's used by many small and big projects. Running checkstyle with black takes a few seconds with a terse output. Thus, test-checkstyle-diff is no longer necessary. Expand scope of checkstyle to all python files in the repo, replacing test-checkstyle with checkstyle-python. Also, fixstyle-python is now available for automatic style formatting. Note: python virtualenv has been consolidated in test/Makefile, test/requirements*.txt which will eventually be moved to a central location. This is required to simply the automated generation of docker executor images in the CI. Type: improvement Change-Id: I022a326603485f58585e879ac0f697fceefbc9c8 Signed-off-by: Klement Sekera <klement.sekera@gmail.com> Signed-off-by: Dave Wallace <dwallacelf@gmail.com>
Diffstat (limited to 'src/plugins/map/gen-rules.py')
-rwxr-xr-xsrc/plugins/map/gen-rules.py123
1 files changed, 89 insertions, 34 deletions
diff --git a/src/plugins/map/gen-rules.py b/src/plugins/map/gen-rules.py
index e43b8e155be..7e74f14ad6f 100755
--- a/src/plugins/map/gen-rules.py
+++ b/src/plugins/map/gen-rules.py
@@ -21,87 +21,142 @@ import sys
# map add domain ip4-pfx <pfx> ip6-pfx ::/0 ip6-src <ip6-src> ea-bits-len 0 psid-offset 6 psid-len 6
# map add rule index <0> psid <psid> ip6-dst <ip6-dst>
-parser = argparse.ArgumentParser(description='MAP VPP configuration generator')
-parser.add_argument('-t', action="store", dest="mapmode")
+parser = argparse.ArgumentParser(description="MAP VPP configuration generator")
+parser.add_argument("-t", action="store", dest="mapmode")
args = parser.parse_args()
#
# 1:1 Shared IPv4 address, shared BR
#
def shared11br():
- ip4_pfx = ipaddress.ip_network('20.0.0.0/16')
- ip6_dst = ipaddress.ip_network('bbbb::/32')
+ ip4_pfx = ipaddress.ip_network("20.0.0.0/16")
+ ip6_dst = ipaddress.ip_network("bbbb::/32")
psid_len = 6
for i in range(ip4_pfx.num_addresses):
- print("map add domain ip4-pfx " + str(ip4_pfx[i]) + "/32 ip6-pfx ::/0 ip6-shared-src cccc:bbbb::1",
- "ea-bits-len 0 psid-offset 6 psid-len", psid_len)
+ print(
+ "map add domain ip4-pfx "
+ + str(ip4_pfx[i])
+ + "/32 ip6-pfx ::/0 ip6-shared-src cccc:bbbb::1",
+ "ea-bits-len 0 psid-offset 6 psid-len",
+ psid_len,
+ )
for psid in range(0x1 << psid_len):
- print("map add rule index", i, "psid", psid, "ip6-dst", ip6_dst[(i * (0x1<<psid_len)) + psid])
+ print(
+ "map add rule index",
+ i,
+ "psid",
+ psid,
+ "ip6-dst",
+ ip6_dst[(i * (0x1 << psid_len)) + psid],
+ )
#
# 1:1 Shared IPv4 address
#
def shared11():
- ip4_pfx = ipaddress.ip_network('20.0.0.0/16')
- ip6_src = ipaddress.ip_network('cccc:bbbb::/64')
- ip6_dst = ipaddress.ip_network('bbbb::/32')
+ ip4_pfx = ipaddress.ip_network("20.0.0.0/16")
+ ip6_src = ipaddress.ip_network("cccc:bbbb::/64")
+ ip6_dst = ipaddress.ip_network("bbbb::/32")
psid_len = 6
for i in range(ip4_pfx.num_addresses):
- print("map add domain ip4-pfx " + str(ip4_pfx[i]) + "/32 ip6-pfx ::/0 ip6-src", ip6_src[i],
- "ea-bits-len 0 psid-offset 6 psid-len", psid_len)
+ print(
+ "map add domain ip4-pfx " + str(ip4_pfx[i]) + "/32 ip6-pfx ::/0 ip6-src",
+ ip6_src[i],
+ "ea-bits-len 0 psid-offset 6 psid-len",
+ psid_len,
+ )
for psid in range(0x1 << psid_len):
- print("map add rule index", i, "psid", psid, "ip6-dst", ip6_dst[(i * (0x1<<psid_len)) + psid])
+ print(
+ "map add rule index",
+ i,
+ "psid",
+ psid,
+ "ip6-dst",
+ ip6_dst[(i * (0x1 << psid_len)) + psid],
+ )
+
#
# 1:1 Shared IPv4 address small
#
def smallshared11():
- ip4_pfx = ipaddress.ip_network('20.0.0.0/24')
- ip6_src = ipaddress.ip_network('cccc:bbbb::/64')
- ip6_dst = ipaddress.ip_network('bbbb::/32')
+ ip4_pfx = ipaddress.ip_network("20.0.0.0/24")
+ ip6_src = ipaddress.ip_network("cccc:bbbb::/64")
+ ip6_dst = ipaddress.ip_network("bbbb::/32")
psid_len = 6
for i in range(ip4_pfx.num_addresses):
- print("map add domain ip4-pfx " + str(ip4_pfx[i]) + "/32 ip6-pfx ::/0 ip6-src", ip6_src[i],
- "ea-bits-len 0 psid-offset 6 psid-len", psid_len)
+ print(
+ "map add domain ip4-pfx " + str(ip4_pfx[i]) + "/32 ip6-pfx ::/0 ip6-src",
+ ip6_src[i],
+ "ea-bits-len 0 psid-offset 6 psid-len",
+ psid_len,
+ )
for psid in range(0x1 << psid_len):
- print("map add rule index", i, "psid", psid, "ip6-dst", ip6_dst[(i * (0x1<<psid_len)) + psid])
+ print(
+ "map add rule index",
+ i,
+ "psid",
+ psid,
+ "ip6-dst",
+ ip6_dst[(i * (0x1 << psid_len)) + psid],
+ )
+
#
# 1:1 Full IPv4 address
#
def full11():
- ip4_pfx = ipaddress.ip_network('20.0.0.0/16')
- ip6_src = ipaddress.ip_network('cccc:bbbb::/64')
- ip6_dst = ipaddress.ip_network('bbbb::/32')
+ ip4_pfx = ipaddress.ip_network("20.0.0.0/16")
+ ip6_src = ipaddress.ip_network("cccc:bbbb::/64")
+ ip6_dst = ipaddress.ip_network("bbbb::/32")
psid_len = 0
for i in range(ip4_pfx.num_addresses):
- print("map add domain ip4-pfx " + str(ip4_pfx[i]) + "/32 ip6-pfx " + str(ip6_dst[i]) + "/128 ip6-src", ip6_src[i],
- "ea-bits-len 0 psid-offset 0 psid-len 0")
+ print(
+ "map add domain ip4-pfx "
+ + str(ip4_pfx[i])
+ + "/32 ip6-pfx "
+ + str(ip6_dst[i])
+ + "/128 ip6-src",
+ ip6_src[i],
+ "ea-bits-len 0 psid-offset 0 psid-len 0",
+ )
+
+
def full11br():
- ip4_pfx = ipaddress.ip_network('20.0.0.0/16')
- ip6_dst = ipaddress.ip_network('bbbb::/32')
+ ip4_pfx = ipaddress.ip_network("20.0.0.0/16")
+ ip6_dst = ipaddress.ip_network("bbbb::/32")
psid_len = 0
for i in range(ip4_pfx.num_addresses):
- print("map add domain ip4-pfx " + str(ip4_pfx[i]) + "/32 ip6-pfx " + str(ip6_dst[i]) + "/128 ip6-shared-src cccc:bbbb::1",
- "ea-bits-len 0 psid-offset 0 psid-len 0")
+ print(
+ "map add domain ip4-pfx "
+ + str(ip4_pfx[i])
+ + "/32 ip6-pfx "
+ + str(ip6_dst[i])
+ + "/128 ip6-shared-src cccc:bbbb::1",
+ "ea-bits-len 0 psid-offset 0 psid-len 0",
+ )
+
#
# Algorithmic mapping Shared IPv4 address
#
def algo():
- print("map add domain ip4-pfx 20.0.0.0/24 ip6-pfx bbbb::/32 ip6-src cccc:bbbb::1 ea-bits-len 16 psid-offset 6 psid-len 8")
- print("map add domain ip4-pfx 20.0.1.0/24 ip6-pfx bbbb:1::/32 ip6-src cccc:bbbb::2 ea-bits-len 8 psid-offset 0 psid-len 0")
+ print(
+ "map add domain ip4-pfx 20.0.0.0/24 ip6-pfx bbbb::/32 ip6-src cccc:bbbb::1 ea-bits-len 16 psid-offset 6 psid-len 8"
+ )
+ print(
+ "map add domain ip4-pfx 20.0.1.0/24 ip6-pfx bbbb:1::/32 ip6-src cccc:bbbb::2 ea-bits-len 8 psid-offset 0 psid-len 0"
+ )
+
#
# IP4 forwarding
#
def ip4():
- ip4_pfx = ipaddress.ip_network('20.0.0.0/16')
+ ip4_pfx = ipaddress.ip_network("20.0.0.0/16")
for i in range(ip4_pfx.num_addresses):
- print("ip route add " + str(ip4_pfx[i]) + "/32 via 172.16.0.2")
+ print("ip route add " + str(ip4_pfx[i]) + "/32 via 172.16.0.2")
globals()[args.mapmode]()
-
-